/*! angularjs-slider - v0.1.2 - (c) Rafal Zajac <rzajac@gmail.com>, https://github.com/rzajac/angularjs-slider.git - 2013-12-16 */
angular.module("rzModule",[]).value("throttle",function(a,b,c){var d,e,f,g=Date.now||function(){return(new Date).getTime()},h=null,i=0;c||(c={});var j=function(){i=c.leading===!1?0:g(),h=null,f=a.apply(d,e),d=e=null};return function(){var k=g();i||c.leading!==!1||(i=k);var l=b-(k-i);return d=this,e=arguments,0>=l?(clearTimeout(h),h=null,i=k,f=a.apply(d,e),d=e=null):h||c.trailing===!1||(h=setTimeout(j,l)),f}}).factory("Slider",["$timeout","$document","throttle",function(a,b,c){var d=function(a,b,c){this.scope=a,this.attributes=c,this.sliderElem=b,this.range=void 0!==c.rzSliderHigh&&void 0!==c.rzSliderModel,this.handleHalfWidth=0,this.maxLeft=0,this.precision=0,this.step=0,this.tracking="",this.minValue=0,this.maxValue=0,this.valueRange=0,this.initRun=!1,this.customTrFn=null,this.fullBar=null,this.selBar=null,this.minH=null,this.maxH=null,this.flrLab=null,this.ceilLab=null,this.minLab=null,this.maxLab=null,this.cmbLab=null,this.init()};return d.prototype={init:function(){var b=this;this.scope.rzSliderTranslate&&(this.customTrFn=this.scope.rzSliderTranslate()),this.initElemHandles(),this.calcViewDimensions(),this.setMinAndMax(),this.precision=void 0===this.scope.rzSliderPrecision?0:+this.scope.rzSliderPrecision,this.step=void 0===this.scope.rzSliderStep?1:+this.scope.rzSliderStep,a(function(){b.updateCeilLab(),b.updateFloorLab(),b.initHandles(),b.bindEvents()}),angular.element(window).on("resize",angular.bind(this,this.calcViewDimensions)),this.initRun=!0;var d=c(function(){b.setMinAndMax(),b.updateLowHandle(b.valueToOffset(b.scope.rzSliderModel)),b.range&&(b.updateSelectionBar(),b.updateCmbLabel())},350,{leading:!1}),e=c(function(){b.setMinAndMax(),b.updateHighHandle(b.valueToOffset(b.scope.rzSliderHigh)),b.updateSelectionBar(),b.updateCmbLabel()},350,{leading:!1});this.scope.$watch("rzSliderModel",function(a,b){a!==b&&d()}),this.scope.$watch("rzSliderHigh",function(a,b){a!==b&&e()})},initHandles:function(){this.updateLowHandle(this.valueToOffset(this.scope.rzSliderModel)),this.range&&(this.updateHighHandle(this.valueToOffset(this.scope.rzSliderHigh)),this.updateSelectionBar(),this.updateCmbLabel())},translateFn:function(a,b,c){c=void 0===c?!0:c;var d=this.customTrFn&&c?""+this.customTrFn(a):""+a,e=!1;(void 0===b.rzsv||b.rzsv.length!=d.length)&&(e=!0,b.rzsv=d),b.text(d),e&&this.getWidth(b)},setMinAndMax:function(){this.minValue=this.scope.rzSliderFloor?+this.scope.rzSliderFloor:this.scope.rzSliderFloor=0,this.scope.rzSliderCeil?this.maxValue=+this.scope.rzSliderCeil:this.scope.rzSliderCeil=this.maxValue=this.range?this.scope.rzSliderHigh:this.scope.rzSliderModel,this.valueRange=this.maxValue-this.minValue},initElemHandles:function(){angular.forEach(this.sliderElem.children(),function(a,b){var c=angular.element(a);switch(b){case 0:this.fullBar=c;break;case 1:this.selBar=c;break;case 2:this.minH=c;break;case 3:this.maxH=c;break;case 4:this.flrLab=c;break;case 5:this.ceilLab=c;break;case 6:this.minLab=c;break;case 7:this.maxLab=c;break;case 8:this.cmbLab=c}},this),this.fullBar.rzsl=0,this.selBar.rzsl=0,this.minH.rzsl=0,this.maxH.rzsl=0,this.flrLab.rzsl=0,this.ceilLab.rzsl=0,this.minLab.rzsl=0,this.maxLab.rzsl=0,this.cmbLab.rzsl=0,this.range||(this.cmbLab.remove(),this.maxLab.remove(),this.maxH.remove(),this.selBar.remove())},calcViewDimensions:function(){var a=this.getWidth(this.minH);this.handleHalfWidth=a/2,this.barWidth=this.getWidth(this.fullBar),this.maxLeft=this.barWidth-a,this.getWidth(this.sliderElem),this.sliderElem.rzsl=this.sliderElem[0].getBoundingClientRect().left,this.initRun&&(this.updateCeilLab(),this.initHandles())},updateCeilLab:function(){this.translateFn(this.scope.rzSliderCeil,this.ceilLab),this.setLeft(this.ceilLab,this.barWidth-this.ceilLab.rzsw),this.getWidth(this.ceilLab)},updateFloorLab:function(){this.translateFn(this.scope.rzSliderFloor,this.flrLab),this.getWidth(this.flrLab)},updateHandles:function(a,b){return"rzSliderModel"===a?(this.updateLowHandle(b),this.range&&(this.updateSelectionBar(),this.updateCmbLabel()),void 0):"rzSliderHigh"===a?(this.updateHighHandle(b),this.range&&(this.updateSelectionBar(),this.updateCmbLabel()),void 0):(this.updateLowHandle(b),this.updateHighHandle(b),this.updateSelectionBar(),this.updateCmbLabel(),void 0)},updateLowHandle:function(a){this.setLeft(this.minH,a),this.translateFn(this.scope.rzSliderModel,this.minLab),this.setLeft(this.minLab,a-this.minLab.rzsw/2+this.handleHalfWidth),this.shFloorCeil()},updateHighHandle:function(a){this.setLeft(this.maxH,a),this.translateFn(this.scope.rzSliderHigh,this.maxLab),this.setLeft(this.maxLab,a-this.maxLab.rzsw/2+this.handleHalfWidth),this.shFloorCeil()},shFloorCeil:function(){var a=!1,b=!1;this.minLab.rzsl<=this.flrLab.rzsl+this.flrLab.rzsw+5?(a=!0,this.hideEl(this.flrLab)):(a=!1,this.showEl(this.flrLab)),this.minLab.rzsl+this.minLab.rzsw>=this.ceilLab.rzsl-this.handleHalfWidth-10?(b=!0,this.hideEl(this.ceilLab)):(b=!1,this.showEl(this.ceilLab)),this.range&&(this.maxLab.rzsl+this.maxLab.rzsw>=this.ceilLab.rzsl-10?this.hideEl(this.ceilLab):b||this.showEl(this.ceilLab),this.maxLab.rzsl<=this.flrLab.rzsl+this.flrLab.rzsw+this.handleHalfWidth?this.hideEl(this.flrLab):a||this.showEl(this.flrLab))},updateSelectionBar:function(){this.setWidth(this.selBar,this.maxH.rzsl-this.minH.rzsl),this.setLeft(this.selBar,this.minH.rzsl+this.handleHalfWidth)},updateCmbLabel:function(){var a,b;this.minLab.rzsl+this.minLab.rzsw+10>=this.maxLab.rzsl?(this.customTrFn?(a=this.customTrFn(this.scope.rzSliderModel),b=this.customTrFn(this.scope.rzSliderHigh)):(a=this.scope.rzSliderModel,b=this.scope.rzSliderHigh),this.translateFn(a+" - "+b,this.cmbLab,!1),this.setLeft(this.cmbLab,this.selBar.rzsl+this.selBar.rzsw/2-this.cmbLab.rzsw/2),this.hideEl(this.minLab),this.hideEl(this.maxLab),this.showEl(this.cmbLab)):(this.showEl(this.maxLab),this.showEl(this.minLab),this.hideEl(this.cmbLab))},roundStep:function(a){var b=this.step,c=(a-this.minValue)%b,d=c>b/2?a+b-c:a-c;return+d.toFixed(this.precision)},hideEl:function(a){return a.css({opacity:0})},showEl:function(a){return a.css({opacity:1})},setLeft:function(a,b){return a.rzsl=b,a.css({left:b+"px"}),b},getWidth:function(a){var b=a[0].getBoundingClientRect();return a.rzsw=b.right-b.left,a.rzsw},setWidth:function(a,b){return a.rzsw=b,a.css({width:b+"px"}),b},valueToOffset:function(a){return(a-this.minValue)*this.maxLeft/this.valueRange},offsetToValue:function(a){return a/this.maxLeft*this.valueRange+this.minValue},bindEvents:function(){this.minH.on("mousedown",angular.bind(this,this.onStart,this.minH,"rzSliderModel")),this.range&&this.maxH.on("mousedown",angular.bind(this,this.onStart,this.maxH,"rzSliderHigh")),this.minH.on("touchstart",angular.bind(this,this.onStart,this.minH,"rzSliderModel")),this.range&&this.maxH.on("touchstart",angular.bind(this,this.onStart,this.maxH,"rzSliderHigh"))},onStart:function(a,c,d){d.stopPropagation(),d.preventDefault(),""===this.tracking&&(this.calcViewDimensions(),this.tracking=c,a.addClass("active"),d.touches?(b.on("touchmove",angular.bind(this,this.onMove,a)),b.on("touchend",angular.bind(this,this.onEnd))):(b.on("mousemove",angular.bind(this,this.onMove,a)),b.on("mouseup",angular.bind(this,this.onEnd))))},onMove:function(a,b){var c,d=b.clientX||b.touches[0].clientX,e=this.sliderElem.rzsl,f=d-e-this.handleHalfWidth;return 0>=f?(0!==a.rzsl&&(this.scope[this.tracking]=this.minValue,this.updateHandles(this.tracking,0),this.scope.$apply()),void 0):f>=this.maxLeft?(a.rzsl!==this.maxLeft&&(this.scope[this.tracking]=this.maxValue,this.updateHandles(this.tracking,this.maxLeft),this.scope.$apply()),void 0):(c=this.offsetToValue(f),c=this.roundStep(c),this.range&&("rzSliderModel"===this.tracking&&c>=this.scope.rzSliderHigh?(this.scope[this.tracking]=this.scope.rzSliderHigh,this.updateHandles(this.tracking,this.maxH.rzsl),this.tracking="rzSliderHigh",this.minH.removeClass("active"),this.maxH.addClass("active")):"rzSliderHigh"===this.tracking&&c<=this.scope.rzSliderModel&&(this.scope[this.tracking]=this.scope.rzSliderModel,this.updateHandles(this.tracking,this.minH.rzsl),this.tracking="rzSliderModel",this.maxH.removeClass("active"),this.minH.addClass("active"))),this.scope[this.tracking]!==c&&(this.scope[this.tracking]=c,this.updateHandles(this.tracking,f),this.scope.$apply()),void 0)},onEnd:function(a){this.minH.removeClass("active"),this.maxH.removeClass("active"),a.touches?(b.unbind("touchmove"),b.unbind("touchend")):(b.unbind("mousemove"),b.unbind("mouseup")),this.tracking=""}},d}]).directive("rzslider",["Slider",function(a){return{restrict:"EA",scope:{rzSliderFloor:"=?",rzSliderCeil:"=?",rzSliderStep:"@",rzSliderPrecision:"@",rzSliderModel:"=?",rzSliderHigh:"=?",rzSliderTranslate:"&"},template:'<span class="bar"></span><span class="bar selection"></span><span class="pointer"></span><span class="pointer"></span><span class="bubble limit"></span><span class="bubble limit"></span><span class="bubble"></span><span class="bubble"></span><span class="bubble"></span>',link:function(b,c,d){return new a(b,c,d)}}}]);
var app = angular.module('plunker', ['rzModule']);
app.controller('MainCtrl', function($scope) {
$scope.priceSlider = {
min: 0,
max: 300,
ceil: 500,
floor: 0,
step: 10
};
// Value to dollar ammount
$scope.translate = function(value)
{
return '$' + value;
}
$scope.priceSlider2 = 100;
var alphabetArray = 'abcdefghijklmnopqrstuvwxyz'.split('');
$scope.alphabet = 5;
$scope.alphabetMax = alphabetArray.length - 1;
$scope.alphabetTranslate = function(value)
{
return alphabetArray[value].toUpperCase();
};
});
<!DOCTYPE html>
<html ng-app="plunker">
<head>
<meta charset="utf-8" />
<title>AngularJS Plunker</title>
<script>document.write('<base href="' + document.location + '" />');</script>
<link rel="stylesheet" href="style.css" />
<script data-require="angular.js@1.2.x" src="http://code.angularjs.org/1.2.4/angular.js" data-semver="1.2.4"></script>
<script src="app.js"></script>
</head>
<body ng-controller="MainCtrl" style="min-height: 600px" >
<div style="background-color: #808080;margin-left: 50px;margin-right: 50px; padding: 30px;">
<pre>{{ priceSlider | json }}</pre>
<rzslider
rz-slider-floor="priceSlider.floor"
rz-slider-ceil="priceSlider.ceil"
rz-slider-model="priceSlider.min"
rz-slider-high="priceSlider.max"
rz-slider-step="{{priceSlider.step}}"></rzslider>
<pre>{{ priceSlider2 }}</pre>
<rzslider
rz-slider-floor="0"
rz-slider-ceil="450"
rz-slider-model="priceSlider2"
rz-slider-translate="translate"></rzslider>
<pre>{{ alphabetTranslate(alphabet) }}</pre>
<rzslider
rz-slider-floor="0"
rz-slider-ceil="alphabetMax"
rz-slider-model="alphabet"
rz-slider-translate="alphabetTranslate"></rzslider>
</div>
</body>
</html>
/**
* Angular JS slider directive
*
* (c) Rafal Zajac <rzajac@gmail.com>
* http://github.com/rzajac/angularjs-slider
*
* Licensed under the MIT license
*/
rzslider {
position: relative;
display: inline-block;
width: 100%;
height: 2px;
margin: 30px 0 15px 0;
vertical-align: middle;
}
rzslider span {
position: absolute;
display: inline-block;
white-space: nowrap;
}
rzslider span.base {
width: 100%;
height: 100%;
padding: 0;
}
rzslider span.bar {
z-index: 0;
width: 100%;
height: 100%;
background: #fff;
}
rzslider span.bar.selection {
z-index: 1;
width: 0;
background: #67b700;
}
rzslider span.pointer {
top: -15px;
z-index: 2;
width: 32px;
height: 32px;
cursor: pointer;
background-color: #fff;
-webkit-border-radius: 16px;
-moz-border-radius: 16px;
border-radius: 16px;
}
rzslider span.pointer:after {
position: absolute;
top: 12px;
left: 12px;
width: 8px;
height: 8px;
background: #71818e;
-webkit-border-radius: 4px;
-moz-border-radius: 4px;
border-radius: 4px;
content: '';
}
rzslider span.pointer:hover:after {
background-color: #67b700;
}
rzslider span.pointer.active:after {
background-color: #67b700;
}
rzslider span.bubble {
top: -32px;
padding: 1px 3px 1px 3px;
color: #67b700;
cursor: default;
}
rzslider span.bubble.selection {
top: 15px;
}
rzslider span.bubble.limit {
/*color: #808080;*/
}